jual steel grating surabaya Things To Know Before You Buy
-Tension-locked signifies bearing bars are locked in posture by cross bar deformation as an alternative to riveting or welding. Several demonstrated solutions include:Serrated Steel Grating, merupakan produk steel grating dengan permukaan bergerigi. Produk steel grating ini sangat tepat digunakan pada area tempat risiko terpeleset cukup tinggi.jual